Dato LJS7035, Руководство пользователя

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USER’S MANUAL
20
Chapter 6 OPERATION
Only skilled and having been trained personnel is allowed to perform the
operations. Check proceedings as following.
Operation Notices:
-Clear obstacles around the lift before operation.
-During lifting or lowering, no person is allowed to stand neat the two sides and beneath the
machine, and no person is allowed on the two platform.
-Avoid lifting super heavy vehicles or other goods.
-When lifting vehicle, the chassis of the vehicle should be filled up with rubber cushion.
-Pay attention to the synchronization of the lifting and lowering. If any abnormal is found,
stop the machine timely, check and remove the trouble.
-When lowering vehicle, lift the platform a bit firstly, notice that whether two safety pawls
and safety teeth have been disengaged completely. If not, stop lowering.
-When the equipment is not used for a long time or over night, the machine should be lowered
to the lowest position on ground, and remove vehicle, and cut off power supply.
Instructions on electric operation: (see the operation panel)
LIFTING:
-Press “UP” button, the oil pump will work immediately and pump hydraulic oil to cylinder,
and the platform is being lifted and the safety pawl is also lifted because of the joint of air
loop.
-Release button, the oil pump will stop immediately, and the platforms stop lifting and the
safety pawl falls on the safety gear because solenoid air valve is out of electricity and then
close the air loop.
DESCENT:
-Press ‘DOWN’ button, the lock latch will be lifted because of joint air loop, since solenoid
air valve is connected for electricity, so the platforms descend.
-Release the button, platforms stop descending and the safety pawl falls on the safety gear.
EMERGENCY STOP:
When the machine has abnormal or car maintenance, push “emergency stop” button to lock,
Picture 24 (Operation panel)